Hydroxy Chalcogenide-Promoted Morita-Baylis-Hillman Alkylation Reaction: Intermolecular Applications with Alkyl Halides as Electrophiles
作者:Ana Gradillas、Efres Belmonte、Rondes Ferreira da Silva、Javier Pérez-Castells
DOI:10.1002/ejoc.201301743
日期:2014.3
Hydroxysulfides acted as catalysts to promote the Morita–Baylis–Hillman alkylation reaction of cyclohexenones and dihydropyridinones. The procedure worked efficiently with a variety of halides as electrophiles. Side reactions were in competition with the MBH alkylation, but fine-tuning the reaction conditions minimized their occurence.
羟基硫化物作为催化剂促进环己烯酮和二氢吡啶酮的 Morita-Baylis-Hillman 烷基化反应。该程序使用各种卤化物作为亲电子试剂有效地工作。副反应与 MBH 烷基化竞争,但微调反应条件可以最大限度地减少它们的发生。